lib,test: fix jsdoc comments

[targos]

To prepare for eslint-plugin-jsdoc update.

Refs: #60535

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.56%. Comparing base (634dc26) to head (f4369f4).
⚠️ Report is 19 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #60870      +/-   ##
==========================================
+ Coverage   88.54%   88.56%   +0.02%     
==========================================
  Files         703      703              
  Lines      208239   208238       -1     
  Branches    40160    40158       -2     
==========================================
+ Hits       184395   184436      +41     
+ Misses      15860    15817      -43     
- Partials     7984     7985       +1     

Files with missing lines	Coverage Δ
lib/fs.js	98.18% <100.00%> (ø)
lib/internal/quic/quic.js	100.00% <100.00%> (ø)
lib/internal/webstreams/adapters.js	85.57% <100.00%> (-0.02%)	⬇️

... and 31 files with indirect coverage changes

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[targos]

Landed in 10837e3